2014 Final,Karshi • ATP CH 50 2015 Semifinală,Sarasota • ATP CH 100 2013 Semifinală,Quito • ATP CH 35 2015 Sferturi,Noum • ATP CH 70 2015 Sferturi,Columbus • ATP CH 50 2014 Sferturi,Lexington • ATP CH 50 2014 Sferturi,Granby • ATP CH 50 2014 Sferturi,AnNing • ATP CH 50 2012 Sferturi,Champaign • ATP CH 50 2014 Sferturi,Quito • ATP CH 35 2015 A doua rundă,Dallas • ATP CH 100 2014 A doua rundă,Vancouver • ATP CH 100 2015 A doua rundă,Leon • ATP CH 70 2014 A doua rundă,Charlottesville • ATP CH 70 2014 A doua rundă,Busan • ATP CH 70 2014 A doua rundă,Cuernavaca • ATP CH 70 2013 A doua rundă,Charlottesville • ATP CH 70 2015 A doua rundă,Cary • ATP CH 50 2015 A doua rundă,Veneția (Mestre) • ATP CH 50 2015 A doua rundă,Maui, Hawa • ATP CH 50 2013 A doua rundă,Yokohama • ATP CH 50 2014 A doua rundă,Pereira • ATP CH 35 2014 A doua rundă,Rimouski • ATP CH 35 2014 A doua rundă,Chitre • ATP CH 35 2013 A doua rundă,Toyota • ATP CH 35